#include <stdio.h>

#define STUDENT_COUNT 10

int main(int argc, const char *argv[])
{
	printf("班级总人数为 %d\n", STUDENT_COUNT);
	printf("班级总人数为 %d\n", STUDENT_COUNT);
	printf("班级总人数为 %d\n", STUDENT_COUNT);
	printf("班级总人数为 %d\n", STUDENT_COUNT);

	return 0;
}
